//
//  Copyright (C) 2011 Ray Wang(fangshi168775@hotmail.com).  All Rights Reserved.
//
//  This is free software; you can redistribute it and/or modify
//  it under the terms of the GNU General Public License as published by
//  the Free Software Foundation; either version 2 of the License, or
//  (at your option) any later version.
//
//  This software is distributed in the hope that it will be useful,
//  but WITHOUT ANY WARRANTY; without even the implied warranty of
//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//  GNU General Public License for more details.
//
//  You should have received a copy of the GNU General Public License
//  along with this software; if not, write to the Free Software
//  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
//  USA.
//
package ray.pcvnccontroler;

import java.io.IOException;
import java.nio.charset.Charset;
import 	java.nio.ByteBuffer;

public class TxtSender {
	RfbProto rfb;
	KeySender snd;
	public TxtSender(RfbProto rfb)
	{
		this.rfb = rfb;
		snd = new KeySender(rfb);
	}
	
	public void SendText(String txt) throws IOException
	{
		if((txt==null) || txt.length()<1)
			return;
		
		Charset charSet = Charset.forName("GB2312");
		ByteBuffer bytebuf = charSet.encode(txt);
		byte buf[] = bytebuf.array();
		rfb.writeClientCutText(buf);
		snd.SendShortcut(KeySender.PASTE_SHORTCUT);
	}
	
	public void DeleteText() throws IOException
	{
		snd.SendShortcut(KeySender.DELETE_SHORTCUT);
	}
}
